Patent · US Active

Bagging process and mandrel for fabrication of elongated composite structure

US10596769B2 · kind B2 · utility

0Cited by
41References
18Claims
0Family size

Assignee

Inventors

Key dates

Filing dateFeb 14, 2016
Grant dateMar 24, 2020
Priority date—
Expiry dateNov 13, 2036

Classification

  • Technology area (CPC B)Performing Operations; Transporting
  • CPC primaryB29L2031/3076
  • WIPO fieldOther special machines
  • WIPO sectorMechanical engineering

Abstract

A mandrel for composite fabrication includes an open cell foam carrier and at least one vacuum bag enclosing the open cell foam carrier.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.